BWI Marshall Airport is proud to offer more than a dozen water bottle fill stations to our passengers.

Photograph of a water bottle fill station at BWI Marshall Airport.

It has been shown that water bottles take years to fully decompose in landfills. Our water bottle fill stations help prevent the use and disposal of plastic water bottles. 

Remember, TSA requires bottles to be empty during screening at security checkpoints. Keep your bottle empty as you clear security, then fill it up once you are on your way to your boarding gate.

To see a map of our water bottle fill stations, click here.

Stations by concourse:

Concourse A: 3
Concourse B: 3
Concourse C: 2
Concourse D: 4
Concourse E: 4